CN2430481Y - Pneumatic stepped water saving flushing toiler - Google Patents
Pneumatic stepped water saving flushing toiler Download PDFInfo
- Publication number
- CN2430481Y CN2430481Y CN 00220786 CN00220786U CN2430481Y CN 2430481 Y CN2430481 Y CN 2430481Y CN 00220786 CN00220786 CN 00220786 CN 00220786 U CN00220786 U CN 00220786U CN 2430481 Y CN2430481 Y CN 2430481Y
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- China
- Prior art keywords
- water
- water tank
- ball valve
- handle
- switch
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to a pneumatic stepped water saving flushing toiler, which is a flushing toiler, and the utility model belongs to the field of sanitary wares. The utility model adopts the technical features and structure that the top part of a ball valve which is positioned in a water tank is provided with a metering hole, the metering hole is communicated with an air guiding tube which is communicated with an exhaust valve switch, the technical characters of distinction stool and pee makes the exhaust valve to be opened or closed, etc. When the utility model flushes the stool, the exhaust valve is blocked; when the utility model flushes the pee, the exhaust valve is switched on, the air in the upper part of the ball valve is exhausted, so water consumption for flushing the pee can be saved. The utility model has the advantages that the structure is simple, the cost is low, big changes for existing flushing toilers are not needed, the exhaust valve and a handle are made together, so any space can not be occupied.
Description
The utility model relates to a kind of flush toilet, belongs to field of sanitary ware.
At present, flush toilet all is that quantitative water washes, and is regardless of just large and small.Flushing stool water supply volume is many, and flushing urine water supply volume is fewer, and this is a basic general knowledge.Being regardless of just large and smallly, all using the flushing of the same water yield, is that a kind of water resource has waste, and particularly China is the relatively poorer country of a water resource, and water saving just is even more important.The applicant notices that in order to economize on water, some toilet designs becomes to distinguish large and small water just, a kind of water yield of stool flushing, and many, the another kind of water yield is used in the urine flushing, and is fewer.But, because this differentiation does not solve the effect of the interior hydraulic pressure of water tank to the ball valve of control water outlet, in actual use, stool wash water amount is more stable, and the water supply volume of flushing urine is very unstable, be not the water yield very little, urine is also dashed and can't is washed off, and is exactly that the water yield is too many, and is identical with flushing stool hourly water consumption, do not reach the purpose of distinguishing large and small just water supply volume, this also is the reason that this type of flush toilet does not have popularization and application.
The purpose of this utility model will overcome above-mentioned defective exactly, designs the flush toilet of the large and small just water supply volume flushing of a kind of simple and easy to do effective difference.
The technical solution of the utility model: the delivery port place of the bottom in water tank has ball valve to be pressed in this exit, in the ball valve hollow, one opening is arranged at the ball valve bottom, ball valve is connected on the quarter butt, one end and the gutter of quarter butt are rotationally connected, the gutter bottom is communicated with the bottom, exit, the gutter upper position is lower than the height of water tank, the other end of quarter butt is connected with backguy, backguy is connected with the handle afterbody of water tank internal upper part, handle is installed on the water tank, the top of handle outside water tank, major technique is characterised in that a metering hole is set on the top of ball valve, and metering hole is communicated with wireway, and the wireway other end closes with exhaust valve open at water tank upper and is connected.
Advantage of the present utility model and effect are really to have distinguished large and small wash water amount just, it is big to remain flushing stool water supply volume, flushing urine water supply volume is few and guarantee to rinse out urine, simple in structure, do not damage or change existing toilet configurations, cost is low, can reach the water saving purpose.
Accompanying drawing:
Fig. 1-the utility model structural representation.
Fig. 2-the utility model uses schematic diagram.
Fig. 3-the utility model outlet valve switch structural representation.
The another kind of structure of Fig. 4-the utility model outlet valve switch.
Embodiment 1:
As Fig. 1, shown in Figure 2, a delivery port 2 is arranged at the bottom in the water tank 1, pressing a ball valve 3 on the delivery port 2, normally rubber is made, be hollow in the ball valve 3, an opening 4 is arranged at the bottom, facing to delivery port 2, the top of ball valve 3 promptly has a metering hole 5 on the top of ball valve 3, metering hole 5 is communicated with a wireway 6, the other end of wireway 6 is communicated with the outlet valve switch 7 on water tank 1 top, and ball valve 3 is fixedly connected on the quarter butt 8, and an end of quarter butt 8 is rotatably connected on the gutter 9 in the water tank 1, gutter 9 highly is lower than the water tank height, the lower end is communicated with delivery port 2, and the other end of quarter butt 8 is connected in the backguy 10, the other end of backguy 10 and water tank, the afterbody of the handle 11 of internal upper part connects, the top of handle 12 outside water tank 1 of handle 11, handle 11 is installed on top one side of water tank 1 in this example, and handle 11 and outlet valve switch 7 are installed on the shaft core position, that is to say handle 11 is produced on outlet valve switch 7, be installed in together on the water tank 1.
During use, as Fig. 1, Fig. 2, shown in Figure 3, when flushing urine, knob on the outlet valve switch 7 14 is rotated on the position of urine earlier, need not press down outlet valve switch 7, make outlet valve switch 7 not blocked with the wireway 6 that is communicated with, the handle 12 of direct turning handle 11, backguy that afterbody the connected 10 pulling quarter butts 8 of handle 11 in water tank 1 upwards, quarter butt 8 is rotationally connected a rotation upwards around its other end and gutter 9, drive the ball valve 3 that connects on it and upwards open delivery port 2, because the opening 4 of ball valve 3 is lived by the water seal in the water tank 1, the air of ball valve 3 internal upper parts is communicated with through wireway 6 valve pipe 16 these roads to outlet valve switch 7 through the metering hole 5 at ball valve 3 tops, upper air in the ball valve 3 is discharged thus, and because the water level in the water tank 1 is far above the height of ball valve 3, just form certain pressure reduction, after air in the ball valve 3 was discharged from very short time, ball valve 3 has not had buoyancy, under the negative-pressure sucking effect of delivery port 2, ball valve 3 closes very soon, be pressed in again on the delivery port 2, and this moment, water tank 1 interior water just is rinsed sub-fraction, flushing just is through with, thereby has saved water supply volume.When the flushing stool, earlier the knob on the outlet valve switch 7 14 is pressed down, overcome the resistance of spring 13, and rotate to the stool printed words the position on (suppose original knob 14 with urine printed words the position on), spool 15 stops up valve pipe 16, make the air of ball valve 3 internal upper parts can not be through the metering hole 5 on ball valve 3 tops, wireway 6 to the valve pipe 16 on the outlet valve switch 7 is discharged, the handle 12 of rotary handle 11 then, backguy that afterbody the connected 10 pulling quarter butts 8 of handle 11 in water tank 1 upwards, quarter butt 8 is rotationally connected a rotation upwards around its other end and gutter 9, the ball valve 3 that drives on it is upwards opened delivery port 2, water in the water tank 1 begins to discharge flushing from delivery port 2, because there is air in ball valve 3 internal upper parts, metering hole 5, wireway 6, the valve pipe 16 of outlet valve switch 7 is blocked, so this air can't be discharged from, produce certain buoyancy, and because the water level in the water tank 1 is far above ball valve 3, form certain pressure reduction, make ball valve 3 be in open mode, when the water level in flushing process in the water tank 1 is reduced to the opening 4 of ball valve 3, air in the ball valve 3 is discharged from, gutter 9 also produces negative pressure in flushing process simultaneously, form certain suction, ball valve 3 is inhaled and closed on delivery port 2, draining flushing stool is finished, and spends most of water of 1 li in water tank.
In this example, outlet valve switch 7 is produced on handle 11, and the side outside water tank 1, can certainly be arranged on the top of water tank 1.
Certainly, also can adopt manual control mode fully,, wireway 6 directly be communicated with air promptly without outlet valve switch 7, the same during flushing urine with aforementioned program; During the flushing stool, owing to there is not outlet valve switch 7 to stop up wireway 6, air in the ball valve 3 is discharged from, then rotating handles 12 is not loosed one's grip to flushing stool position, continues to keep the position of handle 12, water supply volume as required, think when rinsing well, unclamp handle 12 again, ball valve 3 delivery port 2 that closes stops flushing.
Embodiment 2:
As Fig. 1, Fig. 2, shown in Figure 4, outlet valve switch 7 in this example is different with embodiment 1, do not establish the compression spring in the valve, just on knob 14, adopt ratchet, when the flushing stool, rotation knob 14, the bottom of knob 14 rotates into a ratchet 17 the insides, because this ratchet 17 is by thin thickening, so knob 14 rotations forward, and knob 14 is in another ratchet 17 outsides, and this ratchet 17 is to thin by thick, make spool 15 stop up valve pipe 16, then the air of ball valve 3 internal upper parts also just can't be discharged from metering hole 5, wireway 6, valve pipe 16.When flushing urine, (direction when defecating with flushing is corresponding) rotates knob 14 round about, knob 14 comes out behind ratchet 17, ratchet 17 by thick to thin, so knob 14 rotations backward, drive spool 15 and break away from valve pipe 16 backward, the air in the ball valve 3 is discharged from metering hole 5, wireway 6, valve pipe 16, all the other are with embodiment 1.Ratchet 17 is two in this example.
Narration according to embodiment 1,2, the knob 14 of outlet valve switch 7 and the handle 12 of handle 11 can also be linked together, make its rotation direction corresponding with the rotation direction of the handle 12 of handle 11, handle 12 rotated to a direction when promptly flushing was defecated, the knob 14 of outlet valve switch 7 is also to same direction rotation, handle 12 is to another direction rotation during flushing urine, and the knob 14 that drives outlet valve switch 7 is also to same direction rotation.Like this, just not be used in rotating handles 12 before, also want the knob 14 of rotating exhaust valve switch 7.
According to the narration of embodiment 1,2, outlet valve switch 7 can also adopt electronic valve, automatic valve etc., as long as can divide large and small just the obstruction or opening valve pipe 16.
Claims (7)
1. air pressing type component water-saving water closet, the delivery port place of the bottom in water tank has ball valve to be pressed in this exit, in the ball valve hollow, one opening is arranged at the ball valve bottom, ball valve is connected on the quarter butt, one end and the gutter of quarter butt are rotationally connected, the gutter bottom is communicated with the bottom, exit, the gutter upper position is lower than the height of water tank, the other end of quarter butt is connected with backguy, backguy is connected with the handle afterbody of water tank internal upper part, handle is installed on the water tank, and the top of handle outside water tank is characterized in that being provided with a metering hole on the top of ball valve, metering hole is communicated with wireway, and the wireway other end leads to air or is connected with closing at the exhaust valve open of water tank upper.
2. air pressing type component water-saving water closet according to claim 1 is characterized in that the wireway other end is connected with the afterbody of the outlet valve switch of water tank upper inboard, and the outlet valve switch is the top outside the top in the water tank outside or water tank.
3. air pressing type component water-saving water closet according to claim 2 is characterized in that outlet valve switch and handle are installed on the shaft core position.
4. according to claim 2 or 3 described air pressing type component water-saving water closets, it is characterized in that the spool of outlet valve switch is provided with the compression spring.
5. air pressing type component water-saving water closet according to claim 4 is characterized in that the outlet valve switch is a rotary switch.
6. according to claim 2 or 3 described air pressing type component water-saving water closets, it is characterized in that the outlet valve switch is the ratchet-type switch.
7. air pressing type component water-saving water closet according to claim 6 is characterized in that the ratchet-type switch is a knob.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220786 CN2430481Y (en) | 2000-06-22 | 2000-06-22 | Pneumatic stepped water saving flushing toiler |
| CN 200520117667 CN200949252Y (en) | 2000-06-22 | 2005-09-06 | Compressed-gas type quantitative water-saving draining valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00220786 CN2430481Y (en) | 2000-06-22 | 2000-06-22 | Pneumatic stepped water saving flushing toiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2430481Y true CN2430481Y (en) | 2001-05-16 |
Family
ID=33585770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00220786 Expired - Fee Related CN2430481Y (en) | 2000-06-22 | 2000-06-22 | Pneumatic stepped water saving flushing toiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2430481Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746613A (en) * | 2013-12-31 | 2015-07-01 | 李飞宇 | Dual-drainage flapper type drainage mechanism |
-
2000
- 2000-06-22 CN CN 00220786 patent/CN2430481Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104746613A (en) * | 2013-12-31 | 2015-07-01 | 李飞宇 | Dual-drainage flapper type drainage mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |